Sony bumps up size and resolution of immersive glasses-free 3D display

Sony says that the

Back in 2020, Sony unveiled a 15.6-inch display that used eye tracking and a micro-optical lens to deliver 3D visuals without the need for glasses or VR headsets. Now a 27-inch, 4K model has joined the Spatial Reality Display lineup.

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Gigapixel microscope captures 3D images and video in stunning detail

Scientists at Duke University have developed an incredibly powerful new camera that combines dozens of lenses to capture images and video at resolutions of thousands of megapixels, in three dimensions.Continue ReadingCategory: ScienceTags: Camera, Came… Continue reading Gigapixel microscope captures 3D images and video in stunning detail

New system is like 3D GPS for tracking pill cams through the GI tract

Researchers in the US have developed a platform that allows wireless ingestible devices to be tracked in 3D as they travels through the gastrointestinal (GI) tract, which may provide a cheaper, less invasive way of investigating, diagnosing and treatin… Continue reading New system is like 3D GPS for tracking pill cams through the GI tract

“Acoustic holograms” quickly assemble objects from particles or cells

Scientists have created “acoustic holograms” that can assemble matter into 3D objects, using just sound. The technique works with various types of particles and even living cells, allowing for a new kind of 3D printing that’s fast and contact-free.Cont… Continue reading “Acoustic holograms” quickly assemble objects from particles or cells

Logitech debuts Project Ghost videoconferencing booth prototype at ISE 2023

Video chats came into their own during the COVID-19 pandemic, providing an audiovisual lifeline for fragmented families and social groups, as well as keeping remote-working teams in touch. But they seem rather flat and low-tech compared to the telepres… Continue reading Logitech debuts Project Ghost videoconferencing booth prototype at ISE 2023